134075613 has 32 divisors (see below), whose sum is σ = 215712000. Its totient is φ = 73956288.

The previous prime is 134075611. The next prime is 134075657. The reversal of 134075613 is 316570431.

It is not a de Polignac number, because 134075613 - 2¹ = 134075611 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (134075611) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 27595 + ... + 32087.

It is an arithmetic number, because the mean of its divisors is an integer number (6741000).

Almost surely, 2^134075613 is an apocalyptic number.

It is an amenable number.

134075613 is a deficient number, since it is larger than the sum of its proper divisors (81636387).

134075613 is an equidigital number, since it uses as much as digits as its factorization.

134075613 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4546 (or 4532 counting only the distinct ones).

The product of its (nonzero) digits is 7560, while the sum is 30.

The square root of 134075613 is about 11579.1024263541. The cubic root of 134075613 is about 511.8192276147.

The spelling of 134075613 in words is "one hundred thirty-four million, seventy-five thousand, six hundred thirteen".